mirror of https://github.com/node-red/node-red.git
187 lines
5.0 KiB
JSON
187 lines
5.0 KiB
JSON
[
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{
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"id": "c362b989.954ae8",
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"type": "http in",
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"z": "d41b4dd3.ecd6a",
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"name": "",
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"url": "/hello-cookie",
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"method": "get",
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"swaggerDoc": "",
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"x": 250,
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"y": 2200,
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"wires": [
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[
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"21ddf71f.d00518"
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]
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]
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},
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{
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"id": "21ddf71f.d00518",
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"type": "function",
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"z": "d41b4dd3.ecd6a",
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"name": "Format cookies",
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"func": "msg.payload = JSON.stringify(msg.req.cookies,null,4);\nreturn msg;",
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"outputs": 1,
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"noerr": 0,
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"x": 460,
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"y": 2200,
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"wires": [
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[
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"f3aa98c1.befc18"
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]
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]
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},
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{
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"id": "f3aa98c1.befc18",
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"type": "template",
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"z": "d41b4dd3.ecd6a",
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"name": "page",
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"field": "payload",
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"fieldType": "msg",
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"format": "html",
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"syntax": "mustache",
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"template": "<html>\n <head></head>\n <body>\n <h1>Cookies</h1>\n <a href=\"hello-cookie/add\">Add a cookie</a><br/>\n <a href=\"hello-cookie/clear\">Clear cookies</a><br/>\n <pre>{{ payload }}</pre>\n </body>\n</html>",
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"output": "str",
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"x": 650,
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"y": 2200,
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"wires": [
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[
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"f52e2880.180968"
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]
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]
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},
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{
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"id": "f52e2880.180968",
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"type": "http response",
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"z": "d41b4dd3.ecd6a",
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"name": "",
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"x": 870,
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"y": 2200,
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"wires": []
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},
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{
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"id": "9a2a9a4.0fc0768",
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"type": "change",
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"z": "d41b4dd3.ecd6a",
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"name": "Redirect to /hello-cookie",
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"rules": [
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{
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"t": "set",
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"p": "statusCode",
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"pt": "msg",
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"to": "302",
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"tot": "num"
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},
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{
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"t": "set",
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"p": "headers",
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"pt": "msg",
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"to": "{}",
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"tot": "json"
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},
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{
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"t": "set",
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"p": "headers.location",
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"pt": "msg",
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"to": "/hello-cookie",
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"tot": "str"
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}
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],
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"action": "",
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"property": "",
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"from": "",
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"to": "",
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"reg": false,
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"x": 670,
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"y": 2260,
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"wires": [
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[
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"f52e2880.180968"
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]
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]
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},
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{
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"id": "afefb90.53dcf48",
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"type": "function",
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"z": "d41b4dd3.ecd6a",
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"name": "Add a cookie",
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"func": "msg.cookies = { };\nmsg.cookies[\"demo-\"+(Math.floor(Math.random()*1000))] = Date.now();\nreturn msg;",
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"outputs": 1,
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"noerr": 0,
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"x": 450,
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"y": 2240,
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"wires": [
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[
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"9a2a9a4.0fc0768"
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]
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]
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},
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{
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"id": "d5205a2c.db9018",
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"type": "function",
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"z": "d41b4dd3.ecd6a",
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"name": "Clear cookies",
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"func": "// Find demo cookies and clear them\nvar cookieNames = Object.keys(msg.req.cookies).filter(function(cookieName) { return /^demo-/.test(cookieName);});\nmsg.cookies = {};\n\ncookieNames.forEach(function(cookieName) {\n msg.cookies[cookieName] = null;\n});\n\nreturn msg;",
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"outputs": 1,
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"noerr": 0,
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"x": 460,
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"y": 2280,
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"wires": [
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[
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"9a2a9a4.0fc0768"
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]
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]
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},
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{
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"id": "fda60c66.04975",
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"type": "http in",
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"z": "d41b4dd3.ecd6a",
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"name": "",
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"url": "/hello-cookie/add",
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"method": "get",
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"swaggerDoc": "",
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"x": 260,
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"y": 2240,
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"wires": [
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[
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"afefb90.53dcf48"
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]
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]
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},
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{
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"id": "35285a76.1f8636",
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"type": "http in",
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"z": "d41b4dd3.ecd6a",
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"name": "",
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"url": "/hello-cookie/clear",
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"method": "get",
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"swaggerDoc": "",
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"x": 260,
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"y": 2280,
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"wires": [
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[
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"d5205a2c.db9018"
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]
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]
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},
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{
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"id": "cb094c2f.7e34d",
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"type": "comment",
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"z": "d41b4dd3.ecd6a",
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"name": "Working with cookies",
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"info": "The messages sent by the `HTTP In` node include the `msg.req.cookies` property that lists the cookies set on the current request.\n\nThe `HTTP Response` node will use the `msg.cookies` property in order to set or clear cookies.\n\nSee Node-RED cookbook [item](https://cookbook.nodered.org/http/work-with-cookies) for details.\n",
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"x": 220,
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"y": 2100,
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"wires": []
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},
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{
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"id": "287a9146.683afe",
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"type": "comment",
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"z": "d41b4dd3.ecd6a",
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"name": "Create HTTP page for testing cookies: open http://localhost:1880/hello-cookie from Web browser. ",
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"info": "",
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"x": 500,
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"y": 2160,
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"wires": []
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}
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] |